mingw-targeted cross-compiler question

NightStrike nightstrike@gmail.com
Wed Dec 15 21:57:00 GMT 2010


On Wed, Dec 15, 2010 at 3:50 PM, gviewer <marlonmin@gmail.com> wrote:
>
> My cygwin may already install that package, then how to modify the flag in
> Makefile to compile.

That depends on the makefile.  Usually, there's a user-settable
variable called CFLAGS that you can use to customize things.  But
basically, with the cross compiler, you call a canonically named
executable instead of the normal one.  So for instance, to compile for
64-bit windows, instead of:

gcc -mno-cygwin  file.c

you would use:

x86_64-w64-mingw32-gcc  file.c

Make sense?

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